1.Manage build plan with efficient communication with business team, continuously track and analyze the gaps to balance the demand 2. Based on customer demand,materials and capacity status,work out weekly production schedule / commit and monitor plan attainment to ensure FG deliver on time 3.Continuously driving planning KPI( delivery performance) to align with site quality objective and site strategy goal. 4. take other tasks assigned by planning manager 5. Grasping the schedule of each lot of wafer and detail information and make relevant reports 6.responsible for the production control, delivery and inventory control of the responsible lines to ensure the improvement on OTD and inventory turn over rate. 7. work closely with relative department to analysis the root cause of miss shipment and prove corrective actions. 8.can analyze production cycle time /OEE then drive accordingly/capacity utilization 9.with strong skills on automation report development.